Antofagasta to Chicago time converter

Chicago is 2 hours behind Antofagasta. When it is 9:00 AM in Antofagasta, it is 7:00 AM in Chicago.

Antofagasta CLST

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Antofagasta
Chile
Sun, Oct 18
CLSTUTC-3
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Antofagasta to Chicago conversion table

Every hour of today in Antofagasta and the matching time in Chicago. Light rows are typical working hours (9:00–18:00).

AntofagastaChicago
12:00 AM10:00 PM−1 day
1:00 AM11:00 PM−1 day
2:00 AM12:00 AM
3:00 AM1:00 AM
4:00 AM2:00 AM
5:00 AM3:00 AM
6:00 AM4:00 AM
7:00 AM5:00 AM
8:00 AM6:00 AM
9:00 AM7:00 AM
10:00 AM8:00 AM
11:00 AM9:00 AM
12:00 PM10:00 AM
1:00 PM11:00 AM
2:00 PM12:00 PM
3:00 PM1:00 PM
4:00 PM2:00 PM
5:00 PM3:00 PM
6:00 PM4:00 PM
7:00 PM5:00 PM
8:00 PM6:00 PM
9:00 PM7:00 PM
10:00 PM8:00 PM
11:00 PM9:00 PM

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Antofagasta (9:00 AM – 4:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Antofagasta and Chicago switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Apr 3, 2027: -2h
  • Apr 3, 2027 – Sep 5, 2027: -1h
  • Sep 5, 2027 – Oct 18, 2027: -2h

Distance

Antofagasta and Chicago are 7,497 km (4,658 miles) apart in a straight line.

More conversions

Chicago to AntofagastaAntofagasta to New YorkAntofagasta to LondonAntofagasta to Los AngelesAntofagasta to TorontoAntofagasta to São PauloAntofagasta to ParisAntofagasta to BerlinAntofagasta to MoscowAntofagasta to DubaiAntofagasta to New DelhiAntofagasta to BangkokAntofagasta to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Antofagasta and Chicago?

Chicago is 2 hours behind Antofagasta.

What time is it in Chicago when it is 9 AM in Antofagasta?

When it is 9:00 AM in Antofagasta, it is 7:00 AM in Chicago.

When is the best time to call Chicago from Antofagasta?

Both sides are at work from 11:00 AM – 6:00 PM in Antofagasta (9:00 AM – 4:00 PM in Chicago).

Does the time difference between Antofagasta and Chicago change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.